CVE-2010-0731

{"id": "CVE-2010-0731", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2010-03-26T18:30:00.437", "references": [{"url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/39127", "source": "secalert@redhat.com"}, {"url": "http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/4230", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:089", "source": "secalert@redhat.com"}, {"url": "http://www.redhat.com/support/errata/RHSA-2010-0167.html", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/38959", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2010/0713", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2010/1054", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=573028", "tags": ["Exploit"], "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9759", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "The gnutls_x509_crt_get_serial function in the GnuTLS library before 1.2.1, when running on big-endian, 64-bit platforms, calls the asn1_read_value with a pointer to the wrong data type and the wrong length value, which allows remote attackers to bypass the certificate revocation list (CRL) check and cause a stack-based buffer overflow via a crafted X.509 certificate, related to extraction of a serial number."}, {"lang": "es", "value": "La funci\u00f3n gnutls_x509_crt_get_serial en la librer\u00eda GnuTLS anterior a v1.2.1, cunado se est\u00e1 ejecutando sobre big-endian, plataformas de 64-bit, llama de a asn1_read_value con un puntero a un tipo de dato err\u00f3neo, y con una longitud err\u00f3nea, lo que permite a atacantes remotos saltarse el control la lista de certificados revocados (CRL) y robocar un desbordamiento de de b\u00fafer basado en pila, a a trav\u00e9s de un certificado X.509 manipulado, relativo a la extracci\u00f3n de un n\u00famero de serie."}], "lastModified": "2017-09-19T01:30:28.797", "configurations": 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"066175C2-6E96-4BAE-B1A6-B23D25547FAC"}, {"criteria": "cpe:2.3:a:gnu:gnutls:1.1.23:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "869D3010-67AE-44D0-BB8F-D9C410AEA1D8"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com", "evaluatorSolution": "Per: http://thread.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/4230\r\n\r\n\"Please note that the problem was solved for GnuTLS 1.2.1, released on\r\n2005-04-04. Also, 32-bit platforms are not affected. I have added\r\ninformation about this on\r\n\r\nhttp://www.gnu.org/software/gnutls/security.html\r\n\r\nso that it contains the complete list of known security flaws. I'm\r\nusing the keyword GNUTLS-SA-2010-1 for this.\""}